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Canon CPE3 Compact Battery Pack for Speedlite 420EZ/540EZ/550EX/580EX
Product Description :
Compact battery pack for Canon Speedlite flashes
17-second full-power recycling time
Up to 432 flashes per charge
Renowned Canon quality
For use with 420EZ 540EZ 550EX and 580EX Speedlites
